Sheng Shi Metal Factory is one of the oldest and largest lighting manufacturers in Dong Guang. We have been in the business since 1970 and have grown rapidly over the years to become a market leader. We now have a 20,000 square-meter, state of the art factory incorporating 12 production lines. We have workforce of over 800 high skilled and dedicated people.Qur factory has developed a high degree of expertise in the production of an extensive range of lamps and torches.